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9905 VALDERRAMA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,881 sqftBuilt 2003

Property at a Glance

This home is estimated between $586,993 and $1,028,049, with a best estimate of $669,546. That places the property below the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.

Estimated Value Range

$586,993 $1,028,049
Best Estimate
$669,546
WCAD Value
$661,666
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R251501D - Avery Ranch South, this home's estimated market value is between $586,993 and $1,028,049. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9901 VALDERRAMA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 3,003 sqft Built 2003
Raw Value $712,386
Adjusted Value $669,546

Adjusted -$42,840 for 122 sqft less living space. Net adjustment: -$42,840.

9909 VALDERRAMA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 3,396 sqft Built 2003
Raw Value $767,834
Adjusted Value $586,993

Adjusted -$180,841 for 515 sqft less living space. Net adjustment: -$180,841.

10000 MORGAN CREEK DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 3,017 sqft Built 2003
Raw Value $713,824
Adjusted Value $666,068

Adjusted -$47,756 for 136 sqft less living space. Net adjustment: -$47,756.

15305 VALDERRAMA CT, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 2,479 sqft Built 2002
Raw Value $885,495
Adjusted Value $1,028,049

Adjusted +$141,161 for 402 sqft more living space and +$1,393 for being newer. Net adjustment: +$142,554.

9908 VALDERRAMA DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,450 sqft Built 2004
Raw Value $832,928
Adjusted Value $982,879

Adjusted +$151,344 for 431 sqft more living space and -$1,393 for being older. Net adjustment: +$149,951.

The Neighborhood

This home is valued 6.6% below the R251501D - Avery Ranch South median of $708,305. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.8% over the past year.

R251501D - Avery Ranch South

typical
635 Properties
$708,305 Median Value
-3.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$661,666
Median
$708,305

This home is -6.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,911 across all districts. With a homestead exemption claimed, that drops to $10,845 — saving $2,066 per year. That's $904 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,909
AustinCity0.5240%$3,467
Williamson CountyCounty0.3694%$2,445
Austin Community Collegespecial0.1034%$684
Williamson County FM/RdCounty0.0443%$293
Upper Brushy Creek WCIDWater0.0170%$112
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$12,911

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $669,546 would pay approximately $4,179 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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